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/* Copyright (C) 1996-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#ifndef FUNC
# define FUNC lround
#endif
#ifndef ITYPE
# define ITYPE double
# define IREGS "d"
#else
# ifndef IREGS
# error IREGS not defined
# endif
#endif
#ifndef OTYPE
# define OTYPE long int
#endif
#define OREGS "x"
#define __CONCATX(a,b) __CONCAT(a,b)
OTYPE
__CONCATX(__,FUNC) (ITYPE x)
{
OTYPE result;
asm ( "fcvtas" "\t%" OREGS "0, %" IREGS "1"
: "=r" (result) : "w" (x) );
return result;
}
weak_alias (__CONCATX(__,FUNC), FUNC)
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